Summary:

The WAGs have a group chat. Shane's long term girlfriend has never joined. Jackie is determined to fix that. She's appointed by the WAGs to conduct a secret spy mission.

Okay, so she appoints herself. But she does have to stealthily follow Shane's taxi in a rental car which feels pretty secret agent-y. And when she gets there, she's going to meet Lily and Lily will love her instantly and join her group chat and they'll be best friends forever. That's what'll happen, right?